#91F045#91F045

#91F045 is a very light, highly saturated yellow-green. Relative luminance 0.688; OKLCH L 86.4% C 0.219 H 134.3°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#91F045
RGB	rgb(145, 240, 69)
HSL	hsl(93, 85%, 61%)
HSV	hsv(93, 71%, 94%)
CMYK	cmyk(39.6%, 0%, 71.3%, 5.9%)
CIE-LAB	lab(86.39, -54.80, 69.71)
CIE-LCH	lch(86.39, 88.68, 128.17°)
OKLab	oklab(86.43% -0.1534 0.157)
OKLCH	oklch(86.43% 0.219 134.3)
XYZ	xyz(43.9105, 68.7673, 16.5888)
Luminance	0.6877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F045 #A445F0

analogous

#E7F045 #91F045 #45F04E

triadic

#91F045 #4591F0 #F04591

tetradic

#91F045 #45E7F0 #A445F0 #F04E45

square

#91F045 #45E7F0 #A445F0 #F04E45

split-complementary

#91F045 #4E45F0 #F045E7

monochromatic

#54AD0E #70E512 #91F045 #B2F57E #D4F9B6

Accessibility & contrast

On white

1.42

#91F045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#91F045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F045

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F045	#FFFFFF	#000000	##000000
##91F045	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD26

Deuteranopia (green-blind)

#ECD555

Tritanopia (blue-blind)

#90E7CF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #91f045;
/* rgb */ color: rgb(145, 240, 69);
/* oklch */ color: oklch(86.4% 0.219 134.3);

Tailwind

colors: {
  custom: {
    50: '#b8f583',
    500: '#91f045',
    950: '#000000',
  },
}

SCSS

$custom: #91f045;
$custom-light: #b8f583;
$custom-dark: #000000;

JSON

{
  "hex": "#91f045",
  "rgb": {
    "r": 145,
    "g": 240,
    "b": 69
  },
  "hsl": {
    "h": 93.333,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.86428,
    "c": 0.21946,
    "h": 134.3
  },
  "luminance": 0.6877
}

Semantic roles & 50–950 ramp

primary

#91F045

secondary

#742CAD

accent

#04E27F

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#12170B

muted

#82857E

Preview Lab

Preview with #91F045

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →